Coordinate X: Y: Search

71 85 71 86 71 87 71 88 71 89 71 90 71 91 71 92 71 93 71 94 71 95 71 96 71 97 71 98 71 99 72 00 72 01 72 02 72 03 72 04 72 05 72 06 72 07 72 08 72 09 72 10 72 11 72 12 72 13 72 14 72 15 15416 15415 15414 15413 15412 15411 15410 15409 15408 15407 15406 15405 15404 15403 15402 15401

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid